Question 756528

let distance be {{{d}}}, speed {{{s}}}, and time {{{t}}}

we know that {{{d=st}}}......solve for {{{t}}}

{{{t=d/s}}}

to reach a town {{{d=250mil}}} a way if you drive {{{s=50( mil/h)}}}, you will need


{{{t=250mil/50( mil/h)}}}

{{{t=cross(250)5cross(mil)/cross(50)( cross(mil)/h)}}}

{{{t=5h)}}}